Multi-function pillow

Details Multi-function pillow Multi-function pillow

1997-10-24

2000-02-15

Dvorak, Linda C. M.

Surgery: light, thermal, and electrical application

Light, thermal, and electrical application

Thermal applicators

5421, 5636, 5948, 5951, 5645, A47G 900

Patent

active

06026330&

ABSTRACT:
A multi-function pillow includes a bag body having a ventilative first layer and a ventilative second layer connected peripherally to define an receiving chamber therein, an intermediate layer mounted between the first and second layers to divide the receiving chamber into a first chamber and a second chamber, a plurality of wheat hulls filled inside the first chamber, a plurality of far-infrared emission granules evenly distributed inside the first chamber and mixed with the wheat hulls, and a supporting filler disposed inside the second chamber. The multi-function pillow can provide better support to the user's head and neck at a comfortable position that, regardless the weight and the movement of the user's head, the bottom portion of the user's head will still be well supported by the pillow and may avoid direct contact with the mattress or bed surface. The supporting filler includes a far-infrared polyester made of polyester containing far-infrared emission substances, so that even if the user is sleeping or sitting on the second layer, the user may still absorb far-infrared radiation emitted from the supporting filler. Two sides of the intermediate layer are coated with far-infrared ray reflective layers respectively for reflecting those far-infrared radiation emitted inwardly from the far-infrared emission granules outwards to transmit towards the first and second layers of the bag body, so as to gather the far-infrared ray to enhance the absorption of the far-infrared radiation of the user.

REFERENCES:
patent: 4222468 (1980-09-01), De Fries
patent: 4680822 (1987-07-01), Fujino et al.
patent: 4886972 (1989-12-01), Nakai et al.
patent: 4980940 (1991-01-01), Isshiki
patent: 5103517 (1992-04-01), Krouskop
patent: 5193236 (1993-03-01), Komuro
patent: 5840080 (1998-11-01), Der Ovanesian

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